Thomas MARKLEY 1802/3-1859 born England

Hello All: I'm looking for the cemetery records of the death and burial of Thomas MARKLEY born in Welney, Norfolk, baptized Littleport, Cambridgeshire 1802/3; married Elizabeth WATSON in England and immigrated to America. Stayed in Libertyville, Lake County, Illinois before moving on - family went to Kansas but apparently Thomas died before then. Does anyone know where? Thanks in advance. Carol Markillie